Usage no npm install needed!

<script type="module">
  import delega from 'https://cdn.skypack.dev/delega';
</script>

README

Synopsis

Concise creation of delegate methods for your classes/objects

Usage

For objects

var objA = {
  foo: function() {
    return "a";
  },
  foo2:  function() {
    return "b";
  }
};

var objB = {};
delega.delegateToObject(objB, objA, ['foo','foo2']);

expect(objB.foo()).to.be.equal("a");
expect(objB.foo2()).to.be.equal("b");

For classes

var objA = {
  foo: function() {
    return "a";
  },
  foo2: function() {
    return "b";
  }
};

var clazzB = function() {
  this.a = objA;
};

delega.delegateToProperty(objB, 'a', ['foo', 'foo2']);

expect(new clazzB().foo()).to.be.equal("a");
expect(new clazzB().foo2()).to.be.equal("b");